Objectives: This study aimed to compare the incidence of mesh exposure based on route of hysterectomy at the time of minimally invasive sacrocolpopexy. Secondary outcomes included perioperative outcomes and prolapse recurrence.Methods: This was a multicenter, retrospective cohort study. Patients who underwent sacrocolpopexy between 2007 and 2017 were stratified by hysterectomy approach: total vaginal hysterectomy (TVH), total laparoscopic or robotic hysterectomy (TLH), and laparoscopic or robotic supracervical hysterectomy (LSH). Total vaginal hysterectomy was subdivided into vaginal and laparoscopic mesh attachment to the cuff. Statistical analyses were performed, with P < 0.05 denoting statistical significance.Results: Seven institutions participated, and 502 minimally invasive sacrocolpopexies with concomitant hysterectomy were performed by 23 surgeons: 263 TVH, 128 TLH, and 111 LSH. The median follow-up interval was 10 months, and this was significantly different between the groups (months): TVH, 11 (3-13); TLH, 2 (2-9); and LSH, 12 (5-24; P < 0.01). The overall incidence of vaginal mesh exposure was 4.0% (20/502). There were no significant differences in vaginal mesh exposure based on hysterectomy route: TVH, 5.7% (15/263); TLH, 1.6% (2/128); and LSH, 2.7% (3/111; P = 0.11). Within the TVH group, there was no significant difference in vaginal mesh exposure comparing vaginal and laparoscopic mesh attachment: 1.9% (1/52) versus 6.6% (14/211; P = 0.48). Laparoscopic supracervical hysterectomy demonstrated a significantly higher incidence of recurrence compared with TVH and TLH: 10.8% (12/111) versus 3.4% (9/263) and 2.3% (3/128; P < 0.01). Conclusions:The incidence of sacrocolpopexy mesh exposure was not significantly different based on route of hysterectomy or mode of mesh attachment to the vagina. There was a significant increase in prolapse recurrence with supracervical hysterectomy.

Importance There are limited studies evaluating the effect of preoperative interventions on postoperative bowel function after prolapse surgery. Objective The objective of this study was to evaluate if preoperative fiber intake reduces time to first bowel movement after surgery for pelvic organ prolapse. Study Design We performed a randomized controlled trial of women undergoing pelvic organ prolapse surgery between July 2019 and May 2021. Participants were recruited at their preoperative visit and randomized to receive either 3.4 g psyllium fiber supplementation twice a day for 1 week before surgery or no fiber supplementation before surgery. Postoperative bowel regimen was standardized for both groups. Participants completed a bowel diary for their first postoperative bowel movement after surgery characterized by the Bristol Stool Scale and any associated pain or urgency. The primary outcome was time to first bowel movement. Secondary outcomes included pain associated with first bowel movement. Results Eighty-four patients were enrolled in the study. Seventy-one patients had complete data for primary analysis, with 35 patients in the intervention group and 36 patients in the control group. Demographic and perioperative characteristics were similar between the groups. There was no difference found between the groups with respect to time to first bowel movement (control: 68.3 [SD, 25] hours vs intervention: 66.5 [SD, 23] hours, P = 0.749). There was no difference found with pain associated with first bowel movement (visual analog scale median [interquartile range] control: 2.0 [0.0–4.0] vs intervention: 2.0 [1.0–4.0]; P = 0.655). Conclusions Preoperative fiber supplementation before prolapse surgery does not improve time to first bowel movement after surgery.